Route 33

Johto · Crystal

Pokémon	Type	Levels	Held	Morn4–10	Day10–18	Night18–4
Walk
Rattata	Normal	6–7	—	30%	30%	40%
Zubat	PoisonFlying	6	—	—	—	40%
Spearow	NormalFlying	6	—	30%	30%	—
Geodude	RockGround	6	2%	20%	20%	20%
Hoppip	GrassFlying	6–7	—	15%	15%	—
Ekans	Poison	7	—	5%	5%	—
Headbutt
Pokémon	Type	Levels	Held	Rate
Spearow	NormalFlying	10	—	65%
Aipom	Normal	10	—	20%
Ekans	Poison	10	—	15%
Headbutt · rare trees
Only from a rare tree: one tree in ten, picked by the tree's position and the player's Trainer ID. Headbutting a rare tree starts a battle 80% of the time; four trees in ten start one 50% of the time, and the rest 10%.
Pokémon	Type	Levels	Held	Rate
Spearow	NormalFlying	10	—	50%
Heracross	BugFighting	10	—	30%
Aipom	Normal	10	—	20%